The Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud has sent a message to Turkish President Recep Tayyip Erdogan, inviting him to attend the Arab, Islamic and United States summit to be hosted by the Kingdom of Saudi Arabia. The message was handed over by Commerce and Investment Minister Dr. Majid Al-Qasabi during an audience with the Turkish President here today. For his part, Al-Qasabi conveyed greetings of the Custodian of the Two Holy Mosques to the Turkish president, government and people. In turn, the Turkish president sent his greetings to the Custodian of the Two Holy Mosques and the Saudi government and people.